Evidence map›Paper›PMID 42491885›Full record

ArticleiScience2026

Bandgap engineering of Tb-doped CoNiFe

Tehmina Kousar, Yasmeen G Abou El-Reash, Basem E Keshta, Muhammad Aadil, Qurshia Choudhry, Mohamed N Goda, Sahar Abdalla, Hany Koheil, Muhammad Farooq Warsi, Farzana Mahmood and 5 more

Abstract read
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In one paragraph

Article in iScience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors.

Tehmina KousarInstitute of Chemical Sciences, Bahauddin Zakariya University, Multan 60800, Pakistan.
Yasmeen G Abou El-ReashDepartment of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box 90950, Riyadh 11623, Saudi Arabia.
Basem E KeshtaChemistry Department, Faculty of Science, Tanta University, Tanta 31527, Egypt.
Muhammad AadilInstitute of Chemistry, Baghdad-ul-Jadeed Campus, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan.
Qurshia ChoudhryInstitute of Chemical Sciences, Bahauddin Zakariya University, Multan 60800, Pakistan.
Mohamed N GodaDepartment of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box 90950, Riyadh 11623, Saudi Arabia.
Sahar AbdallaDepartment of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box 90950, Riyadh 11623, Saudi Arabia.
Hany KoheilPhysics and Engineering Mathematics Department, Faculty of Engineering, Kafrelsheikh University, Kafrelsheikh 33516, Egypt.
Muhammad Farooq WarsiInstitute of Chemistry, Baghdad-ul-Jadeed Campus, The Islamia University of Bahawalpur, Bahawalpur 63100, Pakistan.
Farzana MahmoodInstitute of Chemical Sciences, Bahauddin Zakariya University, Multan 60800, Pakistan.
Anish KhanCenter of Excellence for Advanced Materials Research, King Abdulaziz University, Jeddah, Saudi Arabia.
Khalid A AlzahraniCenter of Excellence for Advanced Materials Research, King Abdulaziz University, Jeddah, Saudi Arabia.
Eida S Al-FarrajDepartment of Chemistry, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), P.O. Box 90950, Riyadh 11623, Saudi Arabia.
Ahmad Hosseini-BandegharaeiFaculty of Chemistry, Semnan University, Semnan, Iran.
Ahmed M AbodifCivil Engineering Department, Higher Institute of Engineering and Technology, New Minia 61111, Egypt.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study developed a magnetically recoverable, solar-driven photocatalyst for methylene blue (MB) dye mineralization. Three materials were synthesized: cobalt-nickel ferrite (CNFO), terbium-doped CNFO (Tb-CNFO), and a reduced graphene oxide composite (Tb-CNFO@rGO), using wet-chemical and ultrasonication methods. Structural, optical, compositional, and photocatalytic properties were evaluated. X-ray diffraction confirmed a cubic spinel phase with crystallite sizes of 16, 22, and 19 nm for CNFO, Tb-CNFO, and Tb-CNFO@rGO, respectively. Tauc plot analysis indicated bandgap reductions from 2.98 eV (CNFO) to 2.28 eV (Tb-CNFO) and 1.53 eV (Tb-CNFO@rGO). UV-Vis spectroscopy showed enhanced visible-light absorption for Tb-CNFO@rGO. EPR analysis identified hydroxyl (·OH) and superoxide (O

Indexed as

Industrial processing of materialMaterials science

Identifiers

PMID42491885
PMCPMC13378285

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.